14229641 has 2 divisors, whose sum is σ = 14229642. Its totient is φ = 14229640.

The previous prime is 14229637. The next prime is 14229647. The reversal of 14229641 is 14692241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13542400 + 687241 = 3680^2 + 829^2 .

It is a cyclic number.

It is not a de Polignac number, because 14229641 - 2² = 14229637 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14229647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7114820 + 7114821.

It is an arithmetic number, because the mean of its divisors is an integer number (7114821).

Almost surely, 2^14229641 is an apocalyptic number.

It is an amenable number.

14229641 is a deficient number, since it is larger than the sum of its proper divisors (1).

14229641 is an equidigital number, since it uses as much as digits as its factorization.

14229641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 29.

The square root of 14229641 is about 3772.2196383562. The cubic root of 14229641 is about 242.3248659314.

The spelling of 14229641 in words is "fourteen million, two hundred twenty-nine thousand, six hundred forty-one".